公开(公告)号：US20190179652A1

公开(公告)日：2019-06-13

申请号：US16210864

申请日：2018-12-05

申请人： Vincent Hesener ,  Thomas Purves ,  Fayaz Mudnal ,  Anthony Kim ,  Feng Chi Wang

发明人： Vincent Hesener ,  Thomas Purves ,  Fayaz Mudnal ,  Anthony Kim ,  Feng Chi Wang

IPC分类号： G06F9/445 ,  H04L29/06 ,  H04L29/08

摘要： A helper SDK embedded in a native application performs local operations on behalf of a web application affiliated with the helper SDK. The helper SDK may perform security functions such as fingerprint or face biometric verifications as well as access device-specific hardware such as a camera or secure memory. The web application may use an 0Auth technique for access and refresh tokens. In a transaction system, when a user is confirmed via the security function, order details are passed to the web application with a refresh token and ciphertext confirmation data is returned to the native application for completion of the transaction.